Specializing in hair follicle drug tests, Accredited Drug Testing provides comprehensive services in Holtville, California. Whether it's for drugs or alcohol, our nationwide centers are equipped to administer hair testing. Typically, 1.5 to 2 inches of head or body hair is required. Our tests are capable of detecting a range of substances, including drugs and alcohol/ETG, offering various tailored options.
Recently, hair follicle drug testing has become a popular alternative to urine tests. Employers, legal authorities, and substance abuse counselors often prefer this method. It's favored by workplaces with strict no-drug policies, the justice system, and probation officers alike. Its extended detection window, up to 90 days, combined with a supervised collection process, makes it far more difficult to manipulate. However, urine tests still excel in detecting recent drug use, within a 5-day window.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is now recognized as a vital resource in identifying drug and alcohol consumption. The fibers of a growing strand of hair lock in biomarkers, offering a prolonged overview of substance use over time. When hair is collected near the scalp, it can reveal alcohol and drug presence over roughly a 3-month span. The process of collecting hair is easy, hard to tamper with, and simple to transport.
A 1.5-inch piece of about 200 hair strands (similar to the thickness of a #2 pencil) taken from the scalp will yield 100mg, the perfect sample size for both screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg sample is needed. It’s advisable to weigh the sample using a jeweler’s scale. If scalp hair isn’t available, the same amount of body hair can be used. References to head hair strictly pertain to scalp hair. Body hair comprises all other hair types (facial, axillary, etc.).
Process Overview
The four key phases in the lab processing of a drug test result involve Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the foremost step of entering a sample into the lab's system. It includes checking that the sample is properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and finishing any supplementary data entry not covered by an electronic chain of custody system.
Screening offers a preliminary analysis for substances of abuse. Though Screening is a budget-friendly method to potentially exclude drug use in most samples, a positive result needs confirmation for legal credibility. Any samples testing positive in Screening must undergo further confirmation.
Should a sample give a positive result during the Screening phase, more hair is extracted from the original specimen for further Extraction. In Extraction, the drugs are derived from hair at lower concentrations than other methods (such as urine or oral fluid), making hair drug testing one of the most challenging procedures.
Positive screening results receive confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Any samples with a presumptive positive result undergo washing as necessary before confirmation. The full laboratory process from Accessioning through Confirmation is overseen under both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", the analysis actually focuses on the hair strand instead of the follicle beneath the scalp.
Hair follicle testing surpasses urine tests in Holtville, CA, by offering superior detection capabilities. While urine tests are suitable for recent drug use, hair tests provide a broader detection window up to 90 days, delivering accurate historical substance use data.
Why Hair Testing Excels
In comparison to traditional urine testing, hair follicle tests provide unmatched reliability and precision. Employers and legal entities prefer this method for its broad detection span, ensuring a comprehensive understanding of substance use over time.
Employers in Holtville, CA, benefit from hair follicle testing's extended detection window. This method captures drug use over a 90-day period, offering a thorough view of an employee or applicant's substance history, crucial for making informed decisions.
Broad Detection Period
With its extended window of detection, hair follicle testing provides a substantial advantage. Employers gain comprehensive insights into an individual's long-term substance use, enhancing the decision-making process and workplace safety.
Hair follicle testing in Holtville, CA, offers a robust tamper-resistant method, significantly lowering the chance of sample manipulation. This reliable testing option provides unquestionable results, ensuring the integrity of the process.
Secure and Reliable
The resilience of hair follicle tests against adulteration makes them the preferred choice for those seeking reliable substance use testing. With limited opportunities for tampering, the results maintain high credibility and accuracy.
With extensive nationwide and local testing sites, accessing hair follicle drug testing in Holtville, CA, is both easy and convenient. This widespread availability facilitates quick and hassle-free testing services for individuals and employers alike.
Widespread Accessibility
Our network of testing centers ensures that residents of Holtville have convenient access to drug testing services. These locations support efficient and rapid testing processes, enhancing the overall experience for all clients.
In Holtville, CA, the drug testing process is designed to be simple and confidential, alleviating privacy concerns. From ordering to taking the test and receiving results, each step ensures ease of use and discretion for all individuals involved.
Ease and Privacy
The straightforward and discreet process of hair follicle testing guarantees a seamless experience. By prioritizing privacy, it assures individuals of a secure and hassle-free procedure, maintaining the integrity and confidentiality of the results.
Offering competitive pricing and swift turnaround times, hair follicle testing in Holtville, CA, provides excellent value. This affordability, combined with quick results, serves the needs of businesses of varying sizes, ensuring efficient and cost-effective testing.
Cost-Effective Solutions
Our affordable hair follicle testing guarantees fast and reliable outcomes, delivering superior value. This makes it a practical option for companies aiming to balance cost efficiency with comprehensive substance use analysis.
In Holtville, CA, hair follicle drug tests offer fast and precise results. These tests are highly regarded for their accuracy and speed in detecting substances. With a streamlined process, individuals and employers can count on reliable assessments that deliver assurance about substance use history.
Quick and Accurate
The efficacy of hair follicle testing stands out in Holtville due to its ability to quickly provide accurate results. This method excels in pinpointing substance use, giving both employers and individuals peace of mind. The swift return of results ensures timely decision-making.
Hair follicle testing ensures compliance with drug-free policies in Holtville, CA, offering employers peace of mind. By using this method, organizations can maintain safety standards and reduce legal risks, promoting a drug-free workplace environment.
Ensuring Compliance
Employers benefit from hair follicle testing by maintaining compliance with legal and workplace standards. This approach bolsters safety and minimizes potential liabilities, creating a secure and healthy work environment.
